During a heavy snowfall in 1855, a set of footprints appeared in Southern Devon that have mystified people ever since. According to reports taken at that time, the footprints covered over a hundred miles, through walls and haystacks, appearing on the other side of the solid barrier as if nothing were there. While the sheer length of the footprints' path may have been exaggerated over time and they may have been a hallmark of a...